AEM Boost & AFR Gauge
I have the AEM UEGO (afr with wide and sensor) and no complaints here. Great piece and awesome quality. Installed myself and hasn't given me a problem yet. Reads out accurately as well.
When I do buy a boost gauge, it will be AEM as well. Both to match and because I know it's quality
When I do buy a boost gauge, it will be AEM as well. Both to match and because I know it's quality
I had both and like them for sure. I still run their wideband (but if you blow a lot of sensors due to heat I'd go LC-1 since the bosch sensors are cheaper - they need to be calibrated though). The model you have pictured has a really easy to log serial datastream output of AFR that plays very well with a standalone logger.
My main problem with having the pair was that the color of the displays was slightly different and had a different intensity. They also changed from day to night mode differently.
I decided to just stick with a mechanical boost gauge on my newest setup.
My main problem with having the pair was that the color of the displays was slightly different and had a different intensity. They also changed from day to night mode differently.
I decided to just stick with a mechanical boost gauge on my newest setup.
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you have the aem boost gauge but it doesnt read negitive pressure? If thats the case its hooked up wrong. Mine idles around -20psi
I'd say it's definitely hooked up right. Old boost gauge showed -13/-14inHg while idling, and so does the AEM.
Last edited by Leftbehind126; Dec 11, 2012 at 04:31 PM.
I just re-read what I had typed, and I think what happened was that I didn't convey what I was talking about correctly.
When I said that it doesn't show negative for vacuum, I meant that it doesn't display a negative sign. For some reason in my mind, I had pictured the gauge showing the negative sign when in use.
For normal driving I guess it's not a big deal. However, for breaking my motor in, I am not going into boost. I crapped my pants when I looked over and thought I had somehow hit 8psi.
When I said that it doesn't show negative for vacuum, I meant that it doesn't display a negative sign. For some reason in my mind, I had pictured the gauge showing the negative sign when in use.
For normal driving I guess it's not a big deal. However, for breaking my motor in, I am not going into boost. I crapped my pants when I looked over and thought I had somehow hit 8psi.
Here is a pic of the install.
couple questions
So my boost graph shows 24, so shouldn't the gauge say 24 and not 22? Also I just noticed when I turn on the headlights there is no back light. Those that have the digital ones is this normal? I can still see the numbers obviously I just thought it would look cool lit up at night.
I'm still doing some research but what are some numbers on the gauges I should look out for?
couple questions
So my boost graph shows 24, so shouldn't the gauge say 24 and not 22? Also I just noticed when I turn on the headlights there is no back light. Those that have the digital ones is this normal? I can still see the numbers obviously I just thought it would look cool lit up at night.
I'm still doing some research but what are some numbers on the gauges I should look out for?


